The GRH ground independent, detachable half-wave whip is a lightweight solution for VHF communications between 148-174MHz. To attain your required frequency field trim using a SWR meter to achieve your require 4MHz bandwidth. When situation where damage or vandalism may occur or when not in use, the detachable antenna top can be removed from the cable base. Ensure to cover the exposed cable base connector to stop dirt/water ingression. To Mount the GRH you will require a minimum 16mm hole/bracket such as a GM1.
VHF high band 148-174MHz
Field trim to 4MHz bandwidth
2.1 dBi
50 Watts
50 Ohms
H Plane: 360° omni-directional
Vertical
Stainless steel whip, black base and detachable cable assembly
Right-angle UHF female SO239 and BNC male connectors fitted
Field tune whip using SWR meter
Height: 1.17m
460grams
Providing them with quality antenna products and impressive service
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Providing them with quality antenna products and impressive service